UltraTone Connect vs FTcalls
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UltraTone Connect
Make free VoIP or low-cost international calls using WiFi or cellular data. Offers a callback feature for unstable connections and provides clearer audio at a fraction of traditional SIM card costs.
- Free VoIP calls
- Low-cost international calls
- WiFi and 4G/5G connectivity
- Callback Request feature
- Superior audio quality
- Cost-efficient alternative
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UltraTone enables you to make free VOIP or low cost international calls over the internet, utilizing either WiFi or 4G connectivity and leveraging the high-speed potential of 4G/5G technology. The 'Callback Request' feature ensures that you can place crucial calls even when your internet connection is unstable, offering a cost-efficient alternative to traditional calling methods. On average, UltraTone is 80% less expensive compared to calls made using a SIM card. Additionally, it delivers superior and faster connections, providing much clearer audio quality during calls.
FTcalls
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Fully featured Softphone which runs hand in hand with your SIM card, enabling you to make/receive calls and send/receive SMS with your phone number using WiFi, LTE or 5G. Take advantage of all FTcalls app features with this free application, including unlimited calls between users at no cost.
Screenshots
Verdict
The clearest difference is in-app purchases: FTcalls at none against UltraTone Connect's 1. UltraTone Connect's advantage is update cadence (every 3 weeks vs every 5 months) and iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. UltraTone Connect sells 1 one-off in-app purchase. FTcalls asks for nothing beyond the download.
UltraTone Connect ships an update every 3 weeks, FTcalls every 5 months. The most recent releases landed on September 17, 2026 and October 25, 2026 respectively.
| Parameter | UltraTone Connect | FTcalls |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 44 MB | 107 MB |
| Age rating | 4+ | 17+ |
| Developer | BasketAsia Sdn. Bhd. | FREE TELECOM COMMUNICATION SERVICES LTD |
In-app purchases
UltraTone Connect
- 12.99 USD Calling Credit$12.99
FTcalls
No in-app purchases
